Spacing

In certain scenarios, widgets may require spacing between them. This can be achieved by utilizing the FUISpacer class.

FUISpacer

The FUISpacer class, defined in focus_ui_kit/layout/fui_spacer.dart, provides pre-defined vertical and horizontal space values, enabling the creation of space that is handy when arranging widgets within Column or Row.

Vertical Spacing

Column(
  children: [
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.large, text: Text('Large Button'), onPressed: () {}),
    FUISpacer.vSpace20,     // Vertical space of 20.
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.medium, text: Text('Medium Button'), onPressed: () {}),
    FUISpacer.vSpace10,     // Vertical space of 10.
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.small, text: Text('Small Button'), onPressed: () {}),
  ],
);

These buttons are spaced with FUISpacer.vSpace20, at height of 20 in between.

Horizontal Spacing

Row(
  children: [
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.large, text: Text('Large Button'), onPressed: () {}),
    FUISpacer.hSpace20,     // Horizontal space of 20.
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.medium, text: Text('Medium Button'), onPressed: () {}),
    FUISpacer.hSpace10,     // Horizontal space of 10.
    FUIButtonBlockTextIcon(fuiButtonSize: FUIButtonSize.small, text: Text('Small Button'), onPressed: () {}),
  ],
);

These buttons are spaced with FUISpacer.hSpace20, at width of 20 in between.

You can utilize either FUISpacer.hSpaceXX for horizontal spacing or FUISpacer.vSpaceXX for vertical spacing.